package com.oocl.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.oocl.pojo.Customer;
import com.oocl.service.CustomerManager;
import com.oocl.service.impl.CustomerManagerFactory;

/**
 * Servlet implementation class ToUpdateServlet
 */
public class ToUpdateServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	private CustomerManager manager;
    
    public ToUpdateServlet() {
        super();
        manager = CustomerManagerFactory.getInstance();
    }

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String id = request.getParameter("cid");
		Customer customer = manager.findCustomerById(Integer.parseInt(id));
		request.setAttribute("cus", customer);
		request.getRequestDispatcher("update.jsp").forward(request, response);
	}

}
